Getting table objects on the client side using custom events

General
1

I am trying to load my users table relations using custom event in backendless 4.0 using sync.
The result for each related table sync call is a java map:

List<Map> tableACollection = Backendless.Data.of("TableA").find(dataQueryBuilderA);



List<Map> tableBCollection = Backendless.Data.of("TableB").find(dataQueryBuilderB);



List<Map> tableCCollection = Backendless.Data.of("TableC").find(dataQueryBuilderC);



List<Map> tableDCollection = Backendless.Data.of("TableD").find(dataQueryBuilderD);

Which i am putting in a Map as below to return to the client invoking the custom event:

HashMap<String, List<Map>> result = new HashMap<String, List<Map>>();
result.put("tableACollectionKey", tableACollection);
result.put("tableBCollectionKey", tableBCollection);
result.put("tableCCollectionKey", tableCCollection);
result.put("tableDCollectionKey", tableDCollection);
return result;

I need to get TableA as a List as below but i am getting unchecked cast warning that result has raw type




Backendless.Events.dispatch( "MyCustomEvent", args, new AsyncCallback <Map>()
{
 @Override
 public void handleResponse( Map result )
 {
 List<TableA> tableAList = (List<TableA>) result.get("tableACollectionKey");
 // i need to get TableA as a List here but getting unchecked cast warning that result has raw type
 }
});

How do you get table objects on the client side using custom events?
Backendless.Events.dispatch does not seem to support Multimap
Regards,
George

2

Hello. Just ignore the warnings.